I think failure analysis would be a useful and edifying thread. I would like to see it in this group and open it up to all materials. Surely the basic approaches and protocols can apply to all. To keep the thread identifiable we can start each new topic with a subject line Failure Analysis - XXXXXX, where the X's are the particular thread subject. I would like to see a thread for Failure Analysis - Instruction Sources. I know there are introductory texts but haven't gotten around to searching for them. Anyone have recommendations for introductory texts? Doug